JBL Tune Flex


  • Music playtime with BT on and ANC off up to 8 hrs
  • Music playtime with BT on and ANC on up to 6 hrs
  • Impedance: 32 ohm
  • Maximum SPL: 95 dB
  • Bluetooth version: 5.2
  • IP Rating: IPX4
  • Driver size: 12 mm/ 0.472”
  • Power supply: 5V 1A
  • Earbud battery type: 55 mAh
  • Charging case battery type: 570 mAh
  • Charging time: < 2 hrs from empty
  • Talk time: 4.5 hrs


JBL Tune Flex in Kenya

JBL Tune Flex is smartly designed with 12mm drivers that are enhanced by the stick form factor which delivers JBL pure Bass Sound so you will feel every pulsing beat.

Enjoy hassle-free, hands-free calls in stereo. The Tune Flex is equipped with 4 microphones, so you’ll always be heard with perfect clarity. Never hesitate to take or make a call again. And with VoiceAware, you can choose how much of your own voice to hear by controlling the amount of mic input routed back into your earbuds.

Hear more of what you want, and less of what you don’t. Active Noise Cancelling technology with 2 microphones lets you minimize audio distractions. With Ambient Aware, you can tune into your surroundings at any time so that you feel safer when you’re out in the world, while TalkThru lets you stop for a quick chat without having to remove your headphones.

Don’t be disturbed by bad weather. Thanks to IPX4 water resistance and sweet proofing, there isn’t a workout or downpour the Tune Flex cant handle. Never miss a beat with 32(8+24) hours of battery life of 6 hours, plus 18 hours in the case when noise canceling is engaged. In case you need a boost speed charge for just 10 minutes to get 2 hours of playtime.

JBL Tune Flex Specification

Approx. Battery Life With NC On 6 Hours
Water Resistant Yes
True Wireless Yes
Impedance 32 ohm
Bluetooth Yes
Bluetooth Type 5.2
Bluetooth Frequency Band 2.4GHz – 2.4835GHz
Bluetooth Profiles A2DP V1.3, AVRCP V1.6, HFP V1.8
Battery Charge Time 2 Hours
Noise Cancelling Yes
Microphone Yes
Removable Ear Cushions/Tips Yes
Charging Interface(s) USB-C
Driver Size 12 mm/ 0.472”
In the Box 1 x JBL Reflect Aero earbuds, 1 x 3 Sizes of ear tips, 1 x 3 Sizes of POWERFINS enhancers, 1 x Type-C USB charging cable, 1 x Charging case, 1 x Product Quick Start Guide/Safety Sheet, 1 x Warranty/Warning
Frequency Response 20Hz – 20kHz
Battery 55 mAh
Charging case battery 570 mAh
IP Rating IP68
Bluetooth transmitter power GFSK, π/4-DQPSK, 8DPSK
Approx. Battery Life 8 Hours



The JBL TUNE FLEX is in-ear true wireless buds weighing only 9.6g while the case is 38.6g.  They adopt an ergonomic design that is super comfy for all-day wear. This is facilitated by the stick open design reducing pressure on the ear.  The sealing tips come in 3 sizes working jointly with the sealing Ear Tip mode on the app. it allows you to have an environmental sound sealing without compressing the light. To make these ear pieces versatile in all weather and places is the IPX4 water resistance and sweat proofing. Whether in a downpour or during your sweaty workout session enjoy your music or calls flawlessly.  The earbuds are available in three colors white, black and Blue.


This pair of earbuds come with 12mm drivers bearing Driver sensitivity at 1kHz/1mW with Dynamic frequency response ranging 20Hz-20kHz. Active Noise Cancellation technology minimizes audio distractions thus focusing on the audio you are interested in. This ANC has Smart Ambient Aware that tunes into your surround as you enjoy your audio making you feel safer. The updated software version V3. 1. 0 in the JBL Tune Flex is much improved fastening the Active Noise Cancellation(ANC). JBL APP AND OTHER CONNECTIVITY

JBL has always come up with apps to help their users to be able to use the devices with much ease. You can now customize the JBL earphones through the app. This includes touch control, gesture, locate earbuds ad smart Audio & video. By just downloading the app on your phone it gets so convenient. These earbuds support Bluetooth 5.2 A2DP V1.3 and AVRCP V1.7 for easy wireless connectivity.


With wireless Bluetooth connectivity, a smooth connection is established between your mobile and the buds.  To ensure that you can conveniently make a call and the other person hears you are 4 microphones. Additionally, you can control the voice you hear through the VoiceAware controls the amount of mic input


The earpieces are rechargeable and take only 2 hours to be fully charged. To make things better is the additional charge held by the case. You get 18 hours maximum recharge from the charging case, all you need to use is to return the buds back in the case after use to recharge.


Buy JBL Tune Flex at the best price online in Kenya from Gadget Central Ltd.


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